419340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1$

素因数の和:282

約数の個数: 48

約数和(自身を含む): 1219680

約数和(自身を除く): 800340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 241, 290, 348, 435, 482, 580, 723, 870, 964, 1205, 1446, 1740, 2410, 2892, 3615, 4820, 6989, 7230, 13978, 14460, 20967, 27956, 34945, 41934, 69890, 83868, 104835, 139780, 209670, 419340]

約数ペア:

[(1, 419340), (2, 209670), (3, 139780), (4, 104835), (5, 83868), (6, 69890), (10, 41934), (12, 34945), (15, 27956), (20, 20967), (29, 14460), (30, 13978), (58, 7230), (60, 6989), (87, 4820), (116, 3615), (145, 2892), (174, 2410), (241, 1740), (290, 1446), (348, 1205), (435, 964), (482, 870), (580, 723)]